baber/WOPTO huggingface dataset:
Patent JP-2022053401-A (JP)
Title: Semiconductor module
Inventor: TAKEDA SHUN
IPC: H01L23/36
Filed: 2020-09-24
Abstract: To provide a semiconductor module with high reliability.SOLUTION: The semiconductor device according to an embodiment includes: a substrate; a first semiconductor device provided on the substrate and having a first surface facing the substrate and a second surface on the opposite side of the first surface; a second semiconductor device provided on the substrate adjacent to the first semiconductor device and having a first surface facing the substrate and a second surface on the opposite side of the first surface; a first wire provided on the second surface of the first semiconductor device and connected to the second surface of the first semiconductor device; a second wire provided on the second surface of the second semiconductor device and connected to the second surface of the second semiconductor device; a first intermediate layer provided on the first wire and connected to the first wire; a second intermediate layer provided on the second wire and connected to the second wire; and a third wire including a plate part connecting between the first intermediate layer and the second intermediate layer on the first intermediate layer and the second intermediate layer, having a columnar part or a wall part between the plate part and the substrate, making the plate part and the substrate connect through the columnar part or the wall part, and having heat conductivity.SELECTED DRAWING: Figure 1
Patent JP-2021002067-A (JP)
Title: Memory operation encryption
Inventor: Nuwan Jayasena
IPC: G09C1/00
Filed: 2020-09-25
Abstract: To provide an encryption technique for preventing an attack to vulnerability of interconnection between a processing module and a memory module in a data storage.SOLUTION: In a processing system 100, a first interface 112 of a processing module 102 includes a first cryptologic engine 124 for encrypting a store data representation of store operation and a memory address using a first key 146 and a first feedback-based cryptologic process to generate first encrypted data and an encrypted memory address. A second interface 128 of a memory module 104 includes a second cryptologic engine 132 for decrypting the first encrypted data and the encrypted memory address using a second key 148 and a second feedback-based cryptologic process to generate a copy of the store data representation and a copy of the memory address, and stores the copy of the store data representation to a memory location 150 of a memory core on the basis of the copy of the memory address.SELECTED DRAWING: Figure 1
Patent JP-2021160346-A (JP)
Title: Head system, liquid supply system, printer, and liquid circulation method
Inventor: MORIMOTO SHIGE
IPC: B41J2/14
Filed: 2020-09-30
Abstract: To provide a head system which can suppress deterioration of image quality due to temperature change of a liquid.SOLUTION: A head system comprises: a head; a first supply passage which has a first supply port into which a liquid is supplied, and extends between the first supply port and the head; and a first discharge passage which has a first discharge port for discharging the liquid, and extends between the first discharge port and the head. The head has a manifold extending along a prescribed direction, and two groups including a plurality of pressure chambers of which each is connected to a nozzle and the manifold. Two groups are arranged along a direction crossing the prescribed direction in the order of a first group, and a second group. One end of the manifold included in each of two groups is positioned on one side in the prescribed direction, and other end thereof is positioned on the other side in the prescribed direction. The first supply passage is connected to one end of the manifold included in the first group, and to the other end of the manifold included in the second group. The first discharge passage is connected to the other end of the manifold included in the first group, and to one end of the manifold included in the second group.SELECTED DRAWING: Figure 14
Patent JP-2022057188-A (JP)
Title: Encryption device, decryption device, encryption method, and encryption program
Inventor: ISHIZAKA MASAHITO
IPC: H04L9/08
Filed: 2020-09-30
Abstract: To provide an encryption device, a decryption device, an encryption method and an encryption program with which it is possible to compose an MDRE from a discretionary WIBE.SOLUTION: An encryption device 1 comprises: a binarization unit 11 for assigning a bit string of logT bits to each of T numeric values; a key generation unit 15 for generating a secret key on the basis of a multidimensional ID that combines bit strings corresponding to the value of each dimension in an MDRE; an ID aggregate generation unit 12 for generating, for each dimension, a wildcard ID aggregate that covers all of the bit strings assigned to a set range; a multidimensional ID aggregate generation unit 13 for generating an aggregate of all combinations consisting of, as elements, multidimensional wildcard IDs where one element has been removed at a time from the wildcard ID aggregate for each dimension and combined; and an encryption unit 16 for encrypting a plaintext by a wildcard ID base encryption scheme on the basis of each of the multidimensional wildcard IDs and outputting all of the results of this encryption as a ciphertext.SELECTED DRAWING: Figure 1
Patent JP-2022059915-A (JP)
Title: Molding device, mask, nose piece, and method of manufacturing these
Inventor: MATSUURA TOMOHARU
IPC: A41D13/11
Filed: 2020-10-02
Abstract: To provide a molding device that molds a concave part on a nose piece that reinforces a mask so as for the mask to easily deform to align with the shape of the face.SOLUTION: The molding device includes a molding part 12 that includes a first gear 14 and a first supporting part 15. The first gear is a circular gear that rotates around the first rotation axis. The first gear includes a nose piece or a first gear convex part that molds a concave part on the nose piece encapsulated in the mask. The first gear convex part is formed so as to extend from the peripheral surface of the first gear to the outer diameter direction, and the first supporting part supports the nose piece that is pressed into the first gear convex part or the mask.SELECTED DRAWING: Figure 3
Patent JP-2022061280-A (JP)
Title: Thermosetting resin composition, molding material, molded article, and artificial marble
Inventor: ATAKA SHINOBU
IPC: C04B26/06
Filed: 2020-10-06
Abstract: To provide a thermosetting resin composition for obtaining a molded article excellent in scratch resistance, to provide a molding material including the thermosetting resin composition, and a molded article including a cured product of the molding material, and to provide an artificial marble including the cured product of the molding material.SOLUTION: A thermosetting resin composition contains at least one selected from a group consisting of an unsaturated polyester, a vinyl ester and a (meth)acrylic polymer, a polymerizable monomer, and a hydrophobized silica filler.SELECTED DRAWING: None
Patent JP-2021001234-A (JP)
Title: Cancer therapies
Inventor: REBECCA LAMBERT BENT
IPC: A61K31/352
Filed: 2020-10-07
Abstract: To provide cancer therapies.SOLUTION: The present invention is directed to compositions and methods for the treatment of cancers, particularly cancers of epithelial origin. Therapies with a plurality of nutraceutical, non-chemotherapeutic and chemotherapeutic agents that together target a plurality of cancer-supportive processes in a patient are disclosed. Among other things, the present invention encompasses a view that redundant targeting of multiple such pathways provides effective treatment of various cancers, including late-stage cancers, metastatic cancers, and/or cancers for which treatments with traditional chemotherapy and/or other therapeutic modalities have failed.SELECTED DRAWING: None
Patent JP-2022063553-A (JP)
Title: Cleaning device, drum unit, and image forming apparatus
Inventor: KINOSHITA KEN
IPC: G03G21/00
Filed: 2020-10-12
Abstract: To provide a cleaning device that can prevent contact of a conveying member with a brush-like rotating body and a recovery member, a drum unit, and an image forming apparatus.SOLUTION: A cleaning device comprises: a brush-like rotating body 121; a recovery member 122; a blade member 123; a conveying member 126 that is arranged below the brush-like rotating body 121 and the recovery member 122 and conveys residual toner scraped off from the recovery member 122 by the blade member 123; and a regulation unit 124b that is arranged above the conveying member 126 and regulates the conveying member 126 from contacting the brush-like rotating body 121 and the recovery member 122.SELECTED DRAWING: Figure 4
Patent JP-2022068963-A (JP)
Title: Binder for ceramics
Inventor: IMAIZUMI Yohei
IPC: C08G73/04
Filed: 2020-10-23
Abstract: To provide a binder for ceramics having dispersibility of ceramics and low temperature decomposability in firing.SOLUTION: A binder for ceramics contains a polyalkyleneimine derivative having a structure in which an epoxy group-containing compound is added to a polyalkyleneimine having a weight-average molecular weight of 200 or more.SELECTED DRAWING: None
Patent JP-2022070084-A (JP)
Title: Pattern creation device, pattern display body, pattern creation method, and program
Inventor: TSUBOTA Toshihide
IPC: H04N1/387
Filed: 2020-10-26
Abstract: To provide a pattern creation device for enabling a user to easily create a design.SOLUTION: A pattern creation device 3 concerning an embodiment comprises: a basic figure creation part 300 for creating a basic figure 5 that is a base based on a color arrangement or a pattern designated by a user; a deformation part 302 for deforming the basic figure 5 created by the basic figure creation part 300 based on an angle designated by the user; an arrangement part 306 for arranging the plurality of basic figures 5 after deformation deformed by the deformation part 302; and a magnification change part 304 for enlarging or reducing the basic figure 5 created by the basic figure creation part 300. The arrangement part 306 arranges the plurality of basic figures 5 enlarged or reduced by the magnification change part 304 by connecting to each other.SELECTED DRAWING: Figure 1
Patent JP-2022074743-A (JP)
Title: Controller of automatic transmission
Inventor: YAMAMOTO MASAYUKI
IPC: F16H61/684
Filed: 2020-11-05
Abstract: To provide a controller of an automatic transmission capable of excellently determining mechanical failure in the automatic transmission.SOLUTION: An automatic transmission comprises a regulator valve that regulates a generated hydraulic pressure of an oil pump to a line pressure that is the main pressure of a hydraulic pressure supplied to each part, and a fail shift valve that moves a spool from a normal position to a fail position when a signal pressure that regulates the line pressure rises above a certain level. In the automatic transmission, during shift control to shift a gear ratio (S1:YES), when a provisional determination condition for determining that shift operation using the shift control is unstable is satisfied (S6:YES), the line pressure at the time when the shift control is not performed is higher than usual (S7).SELECTED DRAWING: Figure 5
Patent JP-2022076777-A (JP)
Title: Curable resin composition, metal-clad laminate and its manufacturing method
Inventor: ISHIKAWA MASAKAZU
IPC: C08G73/12
Filed: 2020-11-10
Abstract: To provide a curable resin composition for forming an adhesive that has low dielectric properties, excellent adhesion properties between an insulating resin layer and a metal foil and suppresses protrusion from ends during thermal pressure bonding, a bonding sheet and an insulating sheet with an adhesive layer using the curable resin composition, and a metal-clad laminate using these and its manufacturing method.SOLUTION: A curable resin composition used for bonding an insulating resin layer and a metal foil in a metal-clad laminate contains: (A) a maleimide resin having two or more maleimide groups in a molecule, (B) a photoinitiator, and (C) a curing accelerator.SELECTED DRAWING: Figure 1
Patent JP-2022077181-A (JP)
Title: Solid-state imaging device and electronic device
Inventor: YOKOYAMA MASANAO
IPC: H04N5/335
Filed: 2020-11-11
Abstract: To provide a solid-state imaging device that can easily cope with a design change of a pixel chip or a circuit chip.SOLUTION: A solid-state imaging device 1 includes a pixel chip 10 including a pixel having a photoelectric conversion element, at least one circuit chip 30 including a circuit for processing a signal generated by the pixel, and a connection board 40 that electrically connects the pixel chip and the circuit chip. The pixel chip, the connection board, and the circuit chip are stacked in this order.SELECTED DRAWING: Figure 5
Patent JP-2021038462-A (JP)
Title: Production method of whole-steel card clothing
Inventor: JOHANNES BRUSKE
IPC: C21D1/42
Filed: 2020-11-11
Abstract: To provide an improved whole-steel card clothing and its manufacturing method.SOLUTION: According to the method disclosed in the present invention, a wire (11) with teeth (15) passes through a first inductor (16) and a second inductor (18) in sequence. The inductors (16, 18) operate at different frequencies to produce different temperatures. The first inductor (16) specifically heats the uncured base (17) to a high temperature below an austenitizing temperature range. The second inductor (18) heats the teeth (15) to a higher temperature within the austenitizing temperature range. Upon quenching, a well-defined and hardened tooth with uniform high quality is obtained.SELECTED DRAWING: Figure 1
Patent JP-2022079865-A (JP)
Title: Substrate processing method and substrate processing system
Inventor: KUMAGAI YOSHIE
IPC: H01L21/3065
Filed: 2020-11-17
Abstract: To suppress the abnormal shape of a semiconductor pattern.SOLUTION: A substrate processing method includes: a step a) of conveying a substrate including a first film with a concave part formed thereon and a mask into a first chamber; a step b) of setting a temperature of the substrate to 200°C or more; a step c-1) of sucking silicon-containing reaction species on a side wall of the concave part by supplying the silicon-containing reaction species into the first chamber; a step c-2) of forming a second film that is a silicon nitride film on the side wall of the concave part by supplying nitrogen-containing reaction species into the first chamber; a step d) of conveying the substrate into a second chamber; a step e) of setting a temperature of the substrate to 100°C or less; and a step f) of etching a bottom part of the concave part. The second film has a thickness of 20 nm or less, and a thickness ratio of the bottom part of the concave part to an upper side wall of the concave part is 0.7 or more. The steps a) to f) are executed repeatedly in this order until a ratio of a depth from an opening part of the mask to the bottom part of the concave part with respect to an opening size of the mask becomes 50 or more.SELECTED DRAWING: Figure 1
Patent JP-2022080373-A (JP)
Title: battery
Inventor: SHIBATA MASUMI
IPC: H01M50/543
Filed: 2020-11-18
Abstract: To provide a battery that can firmly support tabs electrically connected with electrodes.SOLUTION: A battery 10 comprises: a power generation body 20 that has a positive electrode 21 and a negative electrode 22; an exterior body 50 that covers the power generation body 20; a positive electrode tab 30 that is electrically connected with the positive electrode 21 inside the external body 50; and a negative electrode tab 40 that is electrically connected with the negative electrode 22 inside the external body 50. The positive electrode tab 30 and the negative electrode tab 40 are exposed from two points of the external body 50 to the outside of the external body 50.SELECTED DRAWING: Figure 1
Patent JP-2022080517-A (JP)
Title: Web processing machine
Inventor: IWATA SATORU
IPC: B65H23/192
Filed: 2020-11-18
Abstract: To make a web processing machine compact.SOLUTION: In a web processing machine 10, such as a slitter and a rewinder, dancer rollers 30, 32 are provided at a path line on which a web 12 travels from a moment at which the web 12 is unwound from an unwinding part 18 to a moment at which the web 12 is wound by a winding part 20. The dancer rollers 30, 32 are supported so as to be reciprocatable linearly. The dancer rollers 30, 32 reciprocate linearly to adjust a tensile force of the wound web 12.SELECTED DRAWING: Figure 1
Patent JP-2021039778-A (JP)
Title: Suspicious person estimation system
Inventor: HIYAMA TAKEO
IPC: G08B25/10
Filed: 2020-11-19
Abstract: To provide a suspicious person estimation system for monitoring actions of an offender or a suspicious person by wirelessly receiving an ID code specific to a mobile phone possessed by the offender or the suspicious person.SOLUTION: An electric wave monitoring device having a function of decoding an ID code emitted from a mobile phone is installed at a prescribed location, and transmits the demodulated ID code to a management server. The management server centrally manages ID codes obtained from all of the installed electric wave monitor devices, and estimates the locations of offenders or suspicious persons.SELECTED DRAWING: Figure 2
Patent JP-2022081985-A (JP)
Title: Inspection device for load drive circuit
Inventor: HORIKI SHOTA
IPC: G01R31/74
Filed: 2020-11-20
Abstract: To provide an inspection device that can easily achieve, with a simple configuration, detection as to whether detection elements provided in a load drive circuit are in a normal conduction state, a semi-blocked state, or a blocked state in a distinguished manner.SOLUTION: An inspection device for a load drive circuit 34 is formed by connecting in series detection elements 50, 51, an energization unit 19 of an electrical load 16, and a switch element 35, and the inspection device comprises: series circuits C3, C4 of resistance elements 36a, 36b and switch elements 37a, 37b; and a voltage detection unit 32 that detects the voltage between both ends of the series circuits C3, C4. The voltage detected by the voltage detection unit 32 is different according to the state of the detection elements 50, 51 (normal conduction state, semi-blocked state, or blocked state) in a state in which the switch element 35 is opened and the switch elements 37a, 37b are closed.SELECTED DRAWING: Figure 2
Patent JP-2021106573-A (JP)
Title: Green tea beverage having reduced off-flavor
Inventor: FUTO MARI
IPC: A23F3/16
Filed: 2020-12-04
Abstract: To provide a green tea beverage in which an off-flavor of 2-methoxy-4-vinylphenol is masked.SOLUTION: The off-flavor in a packaged green tea beverage is masked by adding 0.1 to 8 ppm of fagomine to the green tea beverage.SELECTED DRAWING: None
Patent JP-2022090474-A (JP)
Title: Trolley wire short circuit detection method and detection device in air section
Inventor: MASUI YUTA
IPC: B60L3/00
Filed: 2020-12-07
Abstract: To detect short circuit of a trolley wire via a pantograph in an air section.SOLUTION: A method comprises the steps of: causing first and second electric railway vehicles 13A, 13B to travel in a power feeding section of a first trolley wire 12A connected to a first power supply system 11A and a power feeding section of a second trolley wire 12B connected to a second power supply system 11B; causing the first electric railway vehicle 13A to travel in an air section AS where the first and second troller wires 12A, 12B are parallel, in a state that a pantograph 14 is in contact with the first and second trolley wires 12A, 12B; supplying a power source from the second trolley wire 12B to the second electric railway vehicle 13B outside the air section AS; measuring electric currents that flow through the first and second power supply systems 11A, 11B and the first and second electric railway vehicles 13A, 13B; and estimating an electric current flowing through a collector head of the first electric railway vehicle.SELECTED DRAWING: Figure 1
Patent JP-2022091507-A (JP)
Title: Storage tank
Inventor: MAEKAWA KENTO
IPC: E03C1/122
Filed: 2020-12-09
Abstract: To provide a storage tank capable of inhibiting deceleration of initial drainage rate when a siphon is not yet started while temporarily storing a liquid, so as to prevent a time delay when generating siphon force, as well as, eliminating the need to store a large quantity of drainage for raising a water head of a siphon drainage pipe.SOLUTION: A storage tank 10 includes: a main flow channel 12 provided between an inflow port 22 into which a liquid flows and an outflow port 24 from which the liquid flows out; a pair of storage sections 14 provided beside the main flow channel 12, interposing the main flow channel 12, each communicating with the main flow channel 12, and is capable of storing the liquid; and a pair of partition walls 16 provided between the main flow channel 12 and the pair of storage sections 14 and extending along the flow of liquid inside the main flow channel 12, wherein, when an area of a region formed by a virtual line connecting highest positions on both sides of the main flow channel 12, and a contour of an inner wall surface of the main flow channel 12 is set as a flow channel cross-section area of the partition wall 16, the flow channel cross-section area at a position PB on an end on the outflow port 24 side is smaller than that at a position PA on an end on the inflow port 22 side.SELECTED DRAWING: Figure 5
Patent JP-2022091565-A (JP)
Title: Splash prevention partition
Inventor: KAWAMOTO MASAMORI
IPC: A47G5/00
Filed: 2020-12-09
Abstract: To provide a splash prevention partition that can be carried in compact.SOLUTION: A partition comprises: a rectangular plate 1 for splash blockage made of paper or resin that is capable of being folded or expanded along a plurality of polygonal lines parallel to each other in the vertical direction; and a resin support leg 2 having a pair of holding piece parts 5 in the horizontal direction that form an upper opening insertion groove part 4 to which a center part of a lower side section 1a of the rectangular plate 1 is inserted, and a pair of supporting leg piece parts 6 that can be opened in the horizontal direction.SELECTED DRAWING: Figure 1
Patent JP-2022094028-A (JP)
Title: User inventory management system, user inventory management method, and program
Inventor: SHIMAZAKI HIROHARU
IPC: G06Q30/06
Filed: 2020-12-14
Abstract: To provide a user inventory management system capable of performing notification for promoting purchase of goods to a user at an appropriate timing while accurately managing inventory of the goods purchased by the user on the user side.SOLUTION: A user inventory management system includes: a purchase information acquisition unit that acquires purchase information about goods purchased by each user from a sales management system possessed by a store; a purchase information storage unit that stores the acquired purchase information; a consumption information acquisition unit that acquires consumption information indicating that the purchased goods have been consumed; a consumption information storage unit that stores the acquired consumption information; an inventory information generation unit that generates inventory information of each user based on the purchase information stored in the purchase information storage unit and the consumption information stored in the consumption information storage unit; an inventory information storage unit that stores the generated inventory information for each user; and an inventory information notification unit that notifies a communication terminal of each user of the inventory information of each user stored in the inventory information storage unit.SELECTED DRAWING: Figure 1